Overview
The Fastrax M4 Aluminium Flanged Locknuts in striking red are an essential upgrade for any serious RC car enthusiast in the UK looking to enhance both the appearance and reliability of their model. These precision-engineered locknuts are designed to keep your RC vehicle's fasteners secure during intense bashing, racing and off-road adventures. Whether you're running a brushless RC buggy, a trophy truck, or any other RC car setup, these quality fasteners deliver the holding power and visual impact that dedicated hobbyists demand. The vibrant red anodised finish adds a touch of custom style whilst the locking mechanism ensures your nuts stay put through rough terrain and high-speed runs.
Built from aluminium for lightweight performance, these flanged locknuts offer a significant upgrade over standard plastic or inferior metal fasteners commonly found on entry-level ready to run RC models. The flanged design provides a larger bearing surface, distributing load more effectively and reducing the risk of fasteners loosening during aggressive driving. RC enthusiasts across the UK recognise Fastrax as a trusted brand for quality aftermarket parts, and these M4 locknuts represent genuine value for anyone serious about maintaining and upgrading their RC car collection.
Perfect for customising Trophy Trucks, desert buggies, crawlers, and general off-road RC vehicles, these locknuts are compatible with a wide range of popular platforms including the FTX Apache 2.0 brushless trophy truck and Maverick Strada electric desert truck. With four pieces per pack, you'll have enough to secure multiple components on your RC machine, making this an excellent investment for long-term reliability and performance.
Key Features
- Aluminium Construction — Manufactured from quality aluminium material, these locknuts keep weight to a minimum whilst maintaining excellent strength and durability, which is essential for RC cars that demand lightweight components without sacrificing holding power during high-speed runs and aggressive bashing.
- Flanged Design — The flanged nut profile creates a larger bearing surface around the fastener, which distributes load more effectively across the mounting point and significantly reduces the likelihood of your nuts loosening during vibration and intense driving conditions on rough terrain.
- Red Anodised Finish — The distinctive red anodised coating provides excellent visual customisation, allowing you to match your RC car's colour scheme and add a professional, custom appearance that makes your vehicle stand out at the track or bash spot.
- Locking Mechanism — Built-in locking features ensure that once these nuts are properly tightened, they stay secure throughout your driving session without requiring constant re-tightening, giving you confidence and peace of mind during extended running.
- M4 Thread Size — Sized at M4 specification, these locknuts are compatible with standard RC fastener sizes used across numerous popular RC car models and platforms, making them highly versatile for your existing RC collection.
- Pack of Four — Each pack contains four individual locknuts, providing sufficient quantity for multiple mounting points across your RC vehicle such as suspension components, body posts, or other critical fastening locations.
Technical Performance
These Fastrax M4 Aluminium Flanged Locknuts represent a significant step up from the inferior fasteners often supplied as standard on ready to run RC cars. The aluminium material selection balances weight savings with structural integrity, a crucial consideration when building or upgrading a competitive RC buggy or trophy truck. The flanged design is engineered specifically to prevent fastener rotation and loosening caused by the constant vibration, acceleration, and impact forces experienced during RC car operation. The red anodised finish not only provides superior corrosion resistance compared to bare aluminium or painted alternatives, but also delivers that premium custom aesthetic that experienced RC modellers seek. The locking feature integrated into the nut design eliminates the need for threadlock compounds in many applications, simplifying maintenance and reducing downtime. These locknuts have proven their reliability across various RC platforms including brushless electric RC vehicles, trophy trucks, desert buggies, and crawler builds. The M4 sizing ensures compatibility with standard RC fastener systems, making these nuts a drop-in upgrade for countless popular models on the UK RC market.
What's in the Box
- 4x Fastrax M4 Aluminium Flanged Locknuts (Red)
Frequently Asked Questions
- Are these locknuts compatible with my RC car? — The M4 thread size makes these locknuts compatible with a wide range of RC vehicles, including the FTX Apache 2.0 brushless trophy truck and Maverick Strada electric desert truck. However, you should verify that your RC car uses M4 fasteners before purchasing. If you're unsure about compatibility, please contact our team at RC Model Shop and we'll be happy to help identify whether these are the right nuts for your specific model.
- Will the red anodised finish scratch off easily? — Whilst customer feedback indicates that the anodising can wear with use due to the nature of anodised coatings, the underlying aluminium remains strong and functional. The red colour adds visual appeal, and many users accept minor wear as part of the RC hobby experience. The protective qualities of anodising will help resist corrosion throughout your RC car's lifespan.
- Do I need threadlock compound with these nuts? — The locking mechanism built into these flanged locknuts is specifically designed to prevent loosening during RC car operation, reducing or eliminating the need for threadlock compounds in many applications. This makes maintenance simpler and faster when you need to adjust or service your RC vehicle.
- How much do these locknuts weigh? — Whilst specific weight figures are not provided by the manufacturer, the aluminium construction ensures these are significantly lighter than steel alternatives, which is important for maintaining optimal weight distribution and performance in your RC car setup.
- Can I use these on both brushless and brushed RC cars? — Yes, these M4 Aluminium Flanged Locknuts are universal fastening components suitable for any RC car with M4 threads, whether powered by brushless or brushed motors, nitro or electric systems.
- What makes flanged locknuts better than standard nuts? — The flange provides a larger bearing surface that distributes load more evenly, reducing stress on mounting points and dramatically improving holding power under vibration. This is why serious RC enthusiasts and competitors choose flanged locknuts for critical fastening points on their high-performance RC buggies, trophy trucks and crawlers.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Fastrax M4 Aluminium Flanged Locknuts (Red) FTM4RF today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Brand: Fastrax
- Product Code: FTM4RF
- Nut Type: Locking Flanged
- Thread Size: M4
- Material: Aluminium
- Finish: Red Anodised
- Pack Quantity: 4 pieces
- Flanged Design: Yes
- Compatible with: FTX Apache 2.0 1/10 Brushless Trophy Truck RTR (Red), FTX Apache 2.0 1/10 Brushless Trophy Truck RTR (Blue), Maverick Strada DT 1/10 RTR Electric Desert Truck
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
